17 Camelopardalis

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17 Camelopardalis
Observation data
Epoch J2000      Equinox J2000
Constellation
Camelopardalis
Right ascension 05h 30m 10.20325s[1]
Declination +63° 04′ 01.9891″[1]
Apparent magnitude (V) 5.44[2]
Characteristics
Spectral type M1IIIa[3]
B−V color index 1.704±0.004[4]
Variable type suspected[2]
Distance
1,070 ± 50 ly
(330 ± 10 pc)
Absolute magnitude (MV)−1.85[4]
Details
Mass0.64[5] M☉
Radius100[6] R☉
Luminosity3,230[5] L☉
Surface gravity (log g)0.15[5] cgs
Temperature3,852[6] K
HR 1802, SAO 13518[7]
Database references
SIMBADdata

17 Camelopardalis is a single

apparent visual magnitude of 5.44. This object is moving closer to the Earth with a heliocentric radial velocity
of −20 km/s.

This is an ageing

luminosity of the Sun from its enlarged photosphere at an effective temperature of 3,852 K
.

References

  1. ^
    S2CID 244398875
    . Gaia DR3 record for this source at VizieR.
  2. ^
    Bibcode:2004yCat.2250....0S
    .
  3. ^
    doi:10.1086/313038
    .
  4. ^
    S2CID 119257644
    .
  5. ^
    ISSN 0004-6256
    .
  6. ^
    eISSN 1538-3881
    .
  7. ^ "17 Cam". SIMBAD. Centre de données astronomiques de Strasbourg. Retrieved 2019-04-16.
  8. S2CID 14878976
    .
  9. doi:10.1086/116239
    .
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